Portable defibrillator



FIG 1 is a perspective view of a portable defibrillator showing the newdesign;

FIG. 2 is a front view of the defibrillator;

FIG. 3 is a back view of the defibrillator;

FIG. 4 is a rght side view of the defibrillator;

FIG. 5 is a left side view of the defibrillator;

FIG. 6 is a top view of the defibrillator; and,

FIG. 7 is a bottom view of the defibrillator.

The ornamental design for a portable defibrillator, as shown anddescribed.